Living schools of religion (religion in the twentieth century)
edited by Vergilius Ferms
Littlefield, Adams, 1961
 Buku Teks SO
Smith, Huston
Agama-agama manusia
Yayasan Obor Indonesia, 2008
 Buku Teks SO
Toynbee, Arnold J.
An historian's approach to religion
Oxford University Press, 1956
 Buku Teks
Eliade, Mircea, 1907-1986
Patterns in comparative religion
Sheed and Ward, 1958
 Buku Teks SO
Smith, Wilfred Cantwell
Memburu makna agama
Mizan , 2004
 Buku Teks SO